Foldline
Foldline is a side-scrolling time-attack game about folding the ground and accelerating. Turn climbs into descents and connect boost lanes, ramps and portals to reach the finish faster.

Controls
| Space | Start · Fold the ground · Next course after finishing |
|---|---|
| Hold X | Unlimited acceleration |
| R | Retry |
| Esc | Course selection · Home |
On phones, play in landscape. Tap the left side to fold and hold the right side to accelerate.

50 courses and medals
Choose freely among 50 courses across five worlds. Earn bronze, silver or gold for your time. Slower finishes still save completion and your best time.
Folding and boosts
Folding while grounded keeps the ball on the ground. Keep a glowing uphill boost lane unfolded to continue accelerating. Collect orbs and rings for extra speed.
Sound and records
Adjust the music volume or mute sound in settings. Best times are saved in the browser you play in.
Languages: Korean · English · Japanese · Simplified Chinese · Spanish
Leaving the game
Returning to the list or guide closes the running game.